pair,contact1,contact2,flow1,flow2
6i2h_D_,1,4,1,1
6i2h_D_,1,5,1,1
6i2h_D_,2,6,1,1
6i2h_D_,3,7,1,1
6i2h_D_,4,8,1,1
6i2h_D_,6,9,1,1
6i2h_D_,7,10,1,1
6i2h_D_,9,11,1,1